2516251769088 has 72 divisors (see below), whose sum is σ = 6860238331296. Its totient is φ = 818293248000.

The previous prime is 2516251769081. The next prime is 2516251769089. The reversal of 2516251769088 is 8809671526152.

It is not an unprimeable number, because it can be changed into a prime (2516251769081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39924238 + ... + 39987213.

Almost surely, 2^{2516251769088} is an apocalyptic number.

It is an amenable number.

2516251769088 is an abundant number, since it is smaller than the sum of its proper divisors (4343986562208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2516251769088 is an equidigital number, since it uses as much as digits as its factorization.

2516251769088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79911511 (or 79911497 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 60.

The spelling of 2516251769088 in words is "two trillion, five hundred sixteen billion, two hundred fifty-one million, seven hundred sixty-nine thousand, eighty-eight".